elseif chord == 'escape' and App.mouse_down(1) then
    local _,drawing = Drawing.current_drawing()
    if drawing then
      drawing.pending = {}
    end

end
function test_cancel_stroke()
  io.write('\ntest_cancel_stroke')
  -- display a drawing followed by a line of text (you shouldn't ever have a drawing right at the end)
  Filename = 'foo'
  App.screen.init{width=Margin_width+256, height=300}  -- drawing coordinates 1:1 with pixels
  Lines = load_array{'```lines', '```', ''}
  Current_drawing_mode = 'line'
  App.draw()
  check_eq(#Lines, 2, 'F - test_cancel_stroke/baseline/#lines')
  check_eq(Lines[1].mode, 'drawing', 'F - test_cancel_stroke/baseline/mode')
  check_eq(Lines[1].y, Margin_top+Drawing_padding_top, 'F - test_cancel_stroke/baseline/y')
  check_eq(Lines[1].h, 128, 'F - test_cancel_stroke/baseline/y')
  check_eq(#Lines[1].shapes, 0, 'F - test_cancel_stroke/baseline/#shapes')
  -- start drawing a line
  App.run_after_mouse_press(Margin_left+5, Margin_top+Drawing_padding_top+6, 1)
  -- cancel
  App.run_after_keychord('escape')
  App.run_after_mouse_release(Margin_left+35, Margin_top+Drawing_padding_top+36, 1)
  local drawing = Lines[1]
  check_eq(#drawing.shapes, 0, 'F - test_cancel_stroke/#shapes')

      if drawing.pending.mode == 'freehand' then

      if drawing.pending.mode == nil then
        -- nothing pending
      elseif drawing.pending.mode == 'freehand' then

  elseif chord == 'escape' and App.mouse_down(1) then
    local _,drawing = Drawing.current_drawing()
    drawing.pending = {}